Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 48° = ____°
- Third angle of a triangle with angles 56° and 83° = ____°
- Third angle of a triangle with angles 21° and 137° = ____°
- Complement of 76° = ____°
- Complement of 32° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 12° and 15° = ____°
- Supplement of 25° = ____°
- Third angle of a triangle with angles 28° and 65° = ____°
- Supplement of 144° = ____°
- Third angle of a triangle with angles 66° and 65° = ____°
- Complement of 70° = ____°
- Supplement of 166° = ____°
- Supplement of 43° = ____°
- Supplement of 140° = ____°
- Complement of 27° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 37° and 12° = ____°
- Third angle of a triangle with angles 59° and 79° = ____°
- Third angle of a triangle with angles 53° and 36° = ____°